Key Product Details

Species Reactivity

Mouse

Applications

Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry

Label

Janelia Fluor 549

Antibody Source

Monoclonal Rat IgG2A Clone # ER-HR52

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all MHC Class I Antibodies »

Product Specifications

Immunogen

Adherent FI (CBAXBL) bone marrow stromal cells

Reactivity Notes

0

Localization

Cell Membrane; Type I membrane protein.

Specificity

NB100-64952 recognizes a polymorphic determinant on the murine MHC (major histocompatibility complex) class I molecule. In the mouse, the MHC class I molecule is expressed on the cell surface of all nucleated cells but expression levels may differ according to cell type. Clone ER-MP52 specifically recognizes mouse strains with the haplotypes H-2b,w16 and H-2d,p,q. Mouse strains with the haplotypes H-2f,r,s,w17,w23,w27 show weak reactivity with this antibody.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2A

Applications for MHC Class I Antibody (ER-HR52) [Janelia Fluor® 549]

Application
Recommended Usage

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein G purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: MHC Class I

The antigenic agglomerate major histocompatibility complex (MHC) class I molecules present antigenic peptides to CD8-positive T cells. It is now recognized that the products of the MHC genes are antigen-presenting molecules (APM) designed for the presentation of antigen fragments (peptides) to the T-cell receptor, thus participating in the immune response (1). Recently shown is a mechanism of antigen acquisition for cross-presentation that couples the antigen presentation system of two adjacent cells and is lost in most tumours: gap-junction-mediated intercellular peptide coupling for presentation by bystander MHC class I molecules and transfer to professional antigen presenting cells for cross-priming (2). The mammalian vomeronasal organ detects social information about gender, status, and individuality. It has been shown that small peptides that serve as ligands for major histocompatibility complex (MHC) class I molecules function also as sensory stimuli for a subset of vomeronasal sensory neurons located in the basal Gao- and V2R receptor-expressing zone of the vomeronasal epithelium (3).

Alternate Names

DKFZp686P19218, EA1.2, EA2.1, HLA class I histocompatibility antigen, alpha chain E, HLA class I histocompatibility antigen, E alpha chain, HLA-6.2, HLAE, lymphocyte antigen, major histocompatibility complex, class I, E, MHC, MHC class I antigen E, MHC HLA-E alpha-1, MHC HLA-E alpha-2.1, QA1

Gene Symbol

HLA-E

Additional MHC Class I Products

Product Documents for MHC Class I Antibody (ER-HR52) [Janelia Fluor® 549]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for MHC Class I Antibody (ER-HR52) [Janelia Fluor® 549]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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